Head Section of Cardiac Surgery, director of Robotics and MIS Program and lead surgeon VAD/ Transplant Surgeon. Associate Professor of Surgery, Alfaisal University King Faisal Specialist Hospital and Research Centre- Riyadh, Saudi Arabia Dr Khaliel has special interest in Heart Failure Management including Heart Transplantation, VADS and PTEs, as well as Redo heart valve surgery, minimal invasive valve surgery and TVI procedures. He is also interested in Robotic multiple valve surgeries with ultrafast track extubation, including Aortic root and complex cardiac surgery. His robotic program excelled to be the only intra-cardiac surgical program in the Middle East and top 5 highest volume with top 3 program In robotic multivalve complex surgery, worldwide. As a great believer in academic teaching and clinical research, Dr Khaliel has been invited to speak at over 200 medical congresses and has authored over 30 papers